Audio Video West can service even the largest ballroom and conference setups.  We have professional projectors from the Sanyo, Panasonic, Eiki and Barco lines that range is brightness from 6000 lumens up to 20,000 lumens.  Custom lensing is available for short and long throws.  

We have a wide selection of front and rear projection screens that range in size from 10' to 25' wide.  Screens can be free-standing, hung from trussing or flown from attachment points on a rail or ceiling.  

As these setups are more involved, please call us with details of your presentation.  We will be happy to go over all of the possiblities with you.